22012022002010 has 64 divisors (see below), whose sum is σ = 43522147307520. Its totient is φ = 7978396345920.

The previous prime is 22012022001961. The next prime is 22012022002031. The reversal of 22012022002010 is 1020022021022.

It is a super-2 number, since 2×22012022002010² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120918719 + ... + 121100621.

It is an arithmetic number, because the mean of its divisors is an integer number (680033551680).

Almost surely, 2^{22012022002010} is an apocalyptic number.

22012022002010 is a deficient number, since it is larger than the sum of its proper divisors (21510125305510).

22012022002010 is a wasteful number, since it uses less digits than its factorization.

22012022002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209643.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22012022002010 its reverse (1020022021022), we get a palindrome (23032044023032).

The spelling of 22012022002010 in words is "twenty-two trillion, twelve billion, twenty-two million, two thousand, ten".